History
Economist Milton Friedman in 1955 proposed that education could be improved by a universal school voucher program. A free market in primary and secondary education would allow consumers (parents) to choose among alternatives, stimulating competition and improvement. In 1974, Ray Budde, a professor at the University of Massachusetts Amherst, floated the idea of a charter school. In 1991, Minnesota enacted legislation that enabled charter schools. Other states followed. Some commercial charter management organizations operate large networks of schools. EdisonLearning was founded in 1992.Variants
Non-profit CMOs
Many states have adopted laws that require that the holder of the school charter be a non-profit organization. In these instances, a charter school must form a 501(c)(3) non-profit organization. Typically this new business entity forms a school board to oversee the operations of the new public charter school. However, they may then choose to contract with a CMO to provide management related services. Examples include: * Knowledge Is Power Program * Imagine SchoolsFor-profit EMOs
Wisconsin, California, Florida, Michigan, and Arizona allow for-profit corporations to manage charter schools. Examples include: * Stride, Inc. * AcademicaVendor operated school
In some cases a school's charter is held by a non-profit that chooses to contract all of the school's operations to a third party, often a for-profit CMO. This arrangement is defined as a ''vendor-operated school'', (''VOS'').Distinction from ''education management organization''
CMOs in some usages are distinct from EMOs (References
{{Reflist Charter management organizations